263551860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3413}}^1$

素因数の和:3455

約数の個数: 192

約数和(自身を含む): 963567360

約数和(自身を除く): 700015500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 165, 180, 195, 198, 220, 234, 260, 270, 286, 297, 330, 351, 390, 396, 429, 468, 495, 540, 572, 585, 594, 660, 702, 715, 780, 858, 990, 1170, 1188, 1287, 1404, 1430, 1485, 1716, 1755, 1980, 2145, 2340, 2574, 2860, 2970, 3413, 3510, 3861, 4290, 5148, 5940, 6435, 6826, 7020, 7722, 8580, 10239, 12870, 13652, 15444, 17065, 19305, 20478, 25740, 30717, 34130, 37543, 38610, 40956, 44369, 51195, 61434, 68260, 75086, 77220, 88738, 92151, 102390, 112629, 122868, 133107, 150172, 153585, 177476, 184302, 187715, 204780, 221845, 225258, 266214, 307170, 337887, 368604, 375430, 399321, 443690, 450516, 460755, 488059, 532428, 563145, 614340, 665535, 675774, 750860, 798642, 887380, 921510, 976118, 1013661, 1126290, 1197963, 1331070, 1351548, 1464177, 1597284, 1689435, 1843020, 1952236, 1996605, 2027322, 2252580, 2395926, 2440295, 2662140, 2928354, 3378870, 3993210, 4054644, 4392531, 4791852, 4880590, 5068305, 5856708, 5989815, 6757740, 7320885, 7986420, 8785062, 9761180, 10136610, 11979630, 13177593, 14641770, 17570124, 20273220, 21962655, 23959260, 26355186, 29283540, 43925310, 52710372, 65887965, 87850620, 131775930, 263551860]

約数ペア:

[(1, 263551860), (2, 131775930), (3, 87850620), (4, 65887965), (5, 52710372), (6, 43925310), (9, 29283540), (10, 26355186), (11, 23959260), (12, 21962655), (13, 20273220), (15, 17570124), (18, 14641770), (20, 13177593), (22, 11979630), (26, 10136610), (27, 9761180), (30, 8785062), (33, 7986420), (36, 7320885), (39, 6757740), (44, 5989815), (45, 5856708), (52, 5068305), (54, 4880590), (55, 4791852), (60, 4392531), (65, 4054644), (66, 3993210), (78, 3378870), (90, 2928354), (99, 2662140), (108, 2440295), (110, 2395926), (117, 2252580), (130, 2027322), (132, 1996605), (135, 1952236), (143, 1843020), (156, 1689435), (165, 1597284), (180, 1464177), (195, 1351548), (198, 1331070), (220, 1197963), (234, 1126290), (260, 1013661), (270, 976118), (286, 921510), (297, 887380), (330, 798642), (351, 750860), (390, 675774), (396, 665535), (429, 614340), (468, 563145), (495, 532428), (540, 488059), (572, 460755), (585, 450516), (594, 443690), (660, 399321), (702, 375430), (715, 368604), (780, 337887), (858, 307170), (990, 266214), (1170, 225258), (1188, 221845), (1287, 204780), (1404, 187715), (1430, 184302), (1485, 177476), (1716, 153585), (1755, 150172), (1980, 133107), (2145, 122868), (2340, 112629), (2574, 102390), (2860, 92151), (2970, 88738), (3413, 77220), (3510, 75086), (3861, 68260), (4290, 61434), (5148, 51195), (5940, 44369), (6435, 40956), (6826, 38610), (7020, 37543), (7722, 34130), (8580, 30717), (10239, 25740), (12870, 20478), (13652, 19305), (15444, 17065)]